The Work and Play Lab uses methods borrowed from social psychology, cognitive science, and neuroscience to understand the nature of the mental effort we use to reach our goals and the nature of leisure activities we do for fun. The lab’s research includes projects on self-control, motivation, and empathy (work) as well as projects on digital device use, social media, and recreational cannabis use (play). The lab is committed to open and transparent science, which includes publicly posting data and materials, often preregistering studies, and regularly running replication studies.
Michael Inzlicht is a Professor of Psychology at the University of Toronto, where he is also cross-appointed as a Professor in the Rotman School of Management. His research mostly focuses on effort and self-control, but he has also become interested in how people spend their leisure time. Michael is passionate about open science.
Ovsyannikova, D., Oldemburgo de Mello, V., & Inzlicht, M. (2025). Communications Psychology 3, 4
Tam, K.Y.Y. & Inzlicht, M. (2024). Fast-forward to boredom: How switching behaviour on digital media makes people more bored. Journal of Experimental Psychology: General, 153, 2409-2426.
A 28-year-old woman with a busy social life spends hours on end talking to her A.I. boyfriend for advice and consolation. And yes, they do have sex.
Michael Inzlicht, a professor of psychology at the University of Toronto, said people were more willing to share private information with a bot than with a human being. Generative A.I. chatbots, in turn, respond more empathetically than humans do. In a recent study, he found that ChatGPT’s responses were more compassionate than those from crisis line responders, who are experts in empathy. He said that a relationship with an A.I. companion could be beneficial, but that the long-term effects needed to be studied.
“If we become habituated to endless empathy and we downgrade our real friendships, and that’s contributing to loneliness — the very thing we’re trying to solve — that’s a real potential problem,” he said.
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Understanding the effort paradox can help you reshape your relationship to exertion so that you commit to those hard but truly meaningful activities
“On the one hand, effort is costly,” says Michael Inzlicht, a psychologist at the University of Toronto, Canada. “On the other hand, it looks like we tend to value those things that we exerted effort for.” In a seminal 2018 paper, he and his colleagues dubbed this apparent conflict the “effort paradox”. Since then, psychologists have been figuring out the origins of the effort paradox and why some of us struggle with tasks that others might find easy. What they are finding is offering fresh insights not only into how you can get off the couch and into your running shoes, but also how you can learn more effectively, better empathise with others and even cultivate a more meaningful life. “[It seems] that if we can become…
…This isn’t a relic of a bygone era. The idea that marijuana makes you lazy has been a recurring theme in anti-drug campaigns and remains a widely held belief. Many people still view cannabis users as unmotivated slackers, content to waste their days in a haze of smoke. But is this really true? According to recent research published in Social Psychological and Personality Science, it may be little more than a myth.
Michael Inzlicht
Department of Psychology
University of Toronto Scarborough
1265 Military Trail
Toronto, Ontario M1C 1A4
Canada
Email: michael.inzlicht@utoronto.ca
Depow, G. J., Oldemburdo de Mello, V., & Inzlicht, M. (in press). Emotion.
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